Base | Representation |
---|---|
bin | 10010010010001110000100 |
3 | 100000112001200 |
4 | 102102032010 |
5 | 2211340340 |
6 | 250422500 |
7 | 55512255 |
oct | 22221604 |
9 | 10015050 |
10 | 4793220 |
11 | 2784243 |
12 | 1731a30 |
13 | cba933 |
14 | 8cab2c |
15 | 64a330 |
hex | 492384 |
4793220 has 72 divisors (see below), whose sum is σ = 15025920. Its totient is φ = 1235520.
The previous prime is 4793209. The next prime is 4793221. The reversal of 4793220 is 223974.
4793220 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a nialpdrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (4793221) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5151 + ... + 6009.
Almost surely, 24793220 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4793220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7512960).
4793220 is an abundant number, since it is smaller than the sum of its proper divisors (10232700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4793220 is a wasteful number, since it uses less digits than its factorization.
4793220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 905 (or 900 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 4793220 is about 2189.3423670134. The cubic root of 4793220 is about 168.6070723932.
The spelling of 4793220 in words is "four million, seven hundred ninety-three thousand, two hundred twenty".
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